Acetonitrile ≥99.9% (by GC), BAKER ANALYZED® HPLC, Ultra Gradient for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: Avantor

Supplier: Avantor

Synonyms: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

CAS Number:75-05-8

Formula:H₃CCN

MDL Number:MFCD00001878

:41.05 g/mol

Merck Index:13,00071

Boiling Pt:81.6 °C (1013 hPa)

Melting Pt:–45.7 °C

Density:0.782 g/cm³ (20 °C)

EINECS:200-835-2

UN:1648

ADR:3,II

:Filtered through a 0.2 µm filter, packaged under nitrogen.

Flash Pt:2 °C (closed cup)

REACH:01-2119471307-38

:GHS02

:GHS07

Storage Temperature:Ambient

Specifications

For Laboratory,Research,or Manufacturing Use:
= 0.005
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm:
≤0.005
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:
≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 200 nm:
≤0.05
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:
≤190
Gradient Elution Test (a.u.) - 254 nm:
≤0.0005
Gradient Elution Test (a.u.) - 210 nm:
≤0.002
Density (g/mL) at 25°C:
0.775 - 0.780
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission:
≤0.3 ppb
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:
≤1.0 ppb
Assay (CH₃CN) (by GC):
≥99.9 %
Appearance:
Passes Test
Color (APHA):
≤10
Fluorescence Trace Impurities, measured as Quinine Base - Fluorescence detection (PAH):
≤0.5 ppb
Residue after Evaporation:
≤1.0 ppm
Titrable Acid (µeq/g):
≤0.8
Titrable Base (µeq/g):
≤0.6
Water (by KF, coulometric):
≤100 ppm
Carbonyl Compounds (as Acetone):
≤25.0 ppb